Color Tower Defence

Highly challenging and difficult tower defense game, use your smart mind to complete it! Game play: 1. Enemies will walk into your house from the entrance along the road, build defensive towers to stop them! 2. Enemies with red, green and blue colors have resistance to the corresponding color, which greatly reduces the damage caused by the defense tower of the color when attacking them. 3. Enemies with yellow, purple and cyan colors each has two colors of resistance, very strong! 4. A powerful b...